The Rule Book - Rules for a 5-Year-Old is a fun compilation of rules as identified by mothers and designed to be a stepping stone to children turning 6. A 5-Year-Old girl named Cassidy talked about what she was going to do when she turned 6 and her mother, Kelly, told her that she had to pass the rules of being 5 first. Cassidy then said, "Oh yeah? Where's the rule book?" So, here it is...